(Σπιθριδάτης.)
1. A Persian, was one of the commanders sent by Pharnabazus to oppose the passage of the Cyrean Greeks through Bithynia, B. C. 400. [RHATHINES.] In B. C. 396 Spithridates, offended with Pharnabazus, who wished to take his daughter as a concubine, was induced by Lysander to revolt from the satrap, bringing with him his children, his treasures, and 200 horse. His defection was most acceptable to Agesilaus, who gained information from him about the affairs of Pharnabazus. (Xen. Anab. 6.5.7, Hell. 3.4.10, Ages. 3. § 3; Plut. Ages. 8, Lys. 24.)